org.mule.runtime.core.streaming.object

Class InMemoryCursorIteratorConfig

java.lang.Object

org.mule.runtime.core.streaming.object.InMemoryCursorIteratorConfig

public final class InMemoryCursorIteratorConfig
extends Object

Configuration for a CursorIterator which uses memory for buffering

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
InMemoryCursorIteratorConfig(int initialBufferSize, int bufferSizeIncrement, int maxBufferSize) Creates a new instance

Method Summary

Modifier and Type	Method and Description
int	getBufferSizeIncrement()
static InMemoryCursorIteratorConfig	getDefault()
int	getInitialBufferSize()
int	getMaxBufferSize()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InMemoryCursorIteratorConfig

public InMemoryCursorIteratorConfig(int initialBufferSize,
                                    int bufferSizeIncrement,
                                    int maxBufferSize)

Creates a new instance

Parameters:

initialBufferSize - the buffer's initial size. Must be greater than zero

bufferSizeIncrement - the size that the buffer should gain each time it is expanded. A value of zero means no expansion. Cannot be lower than zero.

maxBufferSize - the maximum amount of space that the buffer can grow to. Use null for unbounded buffers

Throws:

IllegalArgumentException - if any of the given arguments is invalid

Method Detail

getDefault

public static InMemoryCursorIteratorConfig getDefault()

Returns:

A new instance configured with default settings

getInitialBufferSize

public int getInitialBufferSize()

getBufferSizeIncrement

public int getBufferSizeIncrement()

getMaxBufferSize

public int getMaxBufferSize()